package com.jxw.utils;

/* loaded from: classes.dex */
public class CheckStringUtil {
    public static boolean checkString(String str) {
        boolean z = false;
        boolean z2 = false;
        boolean z3 = false;
        for (int i = 0; i < str.length(); i++) {
            char charAt = str.charAt(i);
            if (Character.isDigit(charAt)) {
                z = true;
            } else if (Character.isUpperCase(charAt) || Character.isLowerCase(charAt)) {
                z2 = true;
                z3 = true;
            }
            if (z && z2 && z3) {
                return true;
            }
        }
        return false;
    }
}
